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qgsatlascompositionwidget.h
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qgsatlascompositionwidget.h
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/***************************************************************************
qgsatlascompositionwidget.h
---------------------------
begin : October 2012
copyright : (C) 2012 Hugo Mercier
email : hugo dot mercier at oslandia dot com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "ui_qgsatlascompositionwidgetbase.h"
class QgsComposition;
class QgsMapLayer;
class QgsComposerMap;
class QgsComposerItem;
/** \ingroup MapComposer
* Input widget for QgsAtlasComposition
*/
class QgsAtlasCompositionWidget:
public QWidget,
private Ui::QgsAtlasCompositionWidgetBase
{
Q_OBJECT
public:
QgsAtlasCompositionWidget( QWidget* parent, QgsComposition* c );
~QgsAtlasCompositionWidget();
public slots:
void on_mUseAtlasCheckBox_stateChanged( int state );
void on_mComposerMapComboBox_currentIndexChanged( int index );
void on_mAtlasCoverageLayerComboBox_currentIndexChanged( int index );
void on_mAtlasFilenamePatternEdit_textChanged( const QString& text );
void on_mAtlasFilenameExpressionButton_clicked();
void on_mAtlasHideCoverageCheckBox_stateChanged( int state );
void on_mAtlasFixedScaleCheckBox_stateChanged( int state );
void on_mAtlasSingleFileCheckBox_stateChanged( int state );
void on_mAtlasSortFeatureCheckBox_stateChanged( int state );
void on_mAtlasSortFeatureKeyComboBox_currentIndexChanged( int index );
void on_mAtlasSortFeatureDirectionButton_clicked();
void on_mAtlasFeatureFilterEdit_textChanged( const QString& text );
void on_mAtlasFeatureFilterButton_clicked();
// extract fields from the current coverage layer and populate the corresponding combo box
void fillSortColumns();
private slots:
void onLayerRemoved( QString );
void onLayerAdded( QgsMapLayer* );
void onComposerMapAdded( QgsComposerMap* );
void onItemRemoved( QgsComposerItem* );
void updateGuiElements();
private:
QgsComposition* mComposition;
void blockAllSignals( bool b );
};